idler

This man was no idler - he worked harder than anyone I knew.

此人一点也不是懒汉-他比我认识的其他任何人都更勤快。

He paid his attention all to this thing, as an idler might observe the feat of a juggler, without interest in the outcome.

他把全部注意力都集中在这件事上，就像一个游手好闲的人在观看一场魔术师技艺表演，对最后的结果并不感兴趣。

Only help him who is not an idler.

只帮助那些不懒惰的人。

I can´t expect help from the idler.

我不能指望那个懒惰者的帮忙。

He is neither more nor less than an idler.

他是个不折不扣的懒虫。